Optiplex 745 USFF Hard Drive Fan Failure Error

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Optiplex 745 USFF Hard Drive Fan Failure Error

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I have an Optiplex 745 ultra-small form factor unit. It has been giving us a "Hard Drive Fan Failure" error occasionally. It doesn't appear that the fan has completely died, because I hear it run for a while, and then it stops. What should I do about it?

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  • debit72

    I have an Optiplex 745 ultra-small form factor unit. It has been giving us a "Hard Drive Fan Failure" error occasionally. It doesn't appear that the fan has completely died, because I hear it run for a while, and then it stops. What should I do about it?

     
    debit72
    Replace the fan, you will need to buy another Dell fan, as it's a proprietary unit.
    Bev.

     

    If my answer was helpful, please use the 'Did this answer the question' and click: Yes
    Forum Member since 2001
    I am not employed by Dell

All Replies
  • debit72

    I have an Optiplex 745 ultra-small form factor unit. It has been giving us a "Hard Drive Fan Failure" error occasionally. It doesn't appear that the fan has completely died, because I hear it run for a while, and then it stops. What should I do about it?

     
    debit72
    Replace the fan, you will need to buy another Dell fan, as it's a proprietary unit.
    Bev.

     

    If my answer was helpful, please use the 'Did this answer the question' and click: Yes
    Forum Member since 2001
    I am not employed by Dell

  • We have a lot of these Dells.  The fans get dusty.  We pull the sticker off of the bearing and squirt a drop of oil inside.  It works for quite a few more months.  We do this with the hard drive fan along with the front and rear fans (they are the same).  

    We then clear the log or else we get a 'previous fan failure' message.

    We don't replace the fan until it is completely dead.

  • I have same problem with my dell optiplex. I re;laced the hard drive fan but still get error message hard drive fan failure. I cleared log but still get message

  • indoorairpro

    Did you install a Dell OEM fan?

    Bev.

     

    If my answer was helpful, please use the 'Did this answer the question' and click: Yes
    Forum Member since 2001
    I am not employed by Dell

  • NO actually , I thought it was but when I installed it it did not fit perfectly I needed a little duct tape to fill the void. I then ordered a fan from dell and am waiting on that to come in,

  • indoorairpro

    Yes

    Bev.

     

    If my answer was helpful, please use the 'Did this answer the question' and click: Yes
    Forum Member since 2001
    I am not employed by Dell

  • Replaced fan it with fan I purchased directly from dell and it fit perfectly and error went away immediately

  • indoorairpro

    Thank you for the heads up and pleased to hear that replacing the fan with a Dell OEM unit, was the solution.  Big Smile

    Bev.

     

    If my answer was helpful, please use the 'Did this answer the question' and click: Yes
    Forum Member since 2001
    I am not employed by Dell